CN207761056U - A kind of connecting structure of beam column nodes based on steel reinforced concrete - Google Patents
A kind of connecting structure of beam column nodes based on steel reinforced concrete Download PDFInfo
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- CN207761056U CN207761056U CN201820048338.8U CN201820048338U CN207761056U CN 207761056 U CN207761056 U CN 207761056U CN 201820048338 U CN201820048338 U CN 201820048338U CN 207761056 U CN207761056 U CN 207761056U
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- vertical muscle
- reinforced concrete
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Abstract
The utility model discloses a kind of connecting structure of beam column nodes based on steel reinforced concrete, including the ribbed stiffener extension plate that is fixed on steel column of housing and be set to vertical muscle or girder with rolled steel section en cased in concrete on the ribbed stiffener extension plate for connecting reinforced beam vertical muscle vertical muscle connection component；The vertical muscle connection component includes anchor set, anchor body and anchorage plate；One end of the anchor set is formed with bellmouth and is fixed on ribbed stiffener extension plate；The anchor body is frustum structure, and is coordinated with the bellmouth；The vertical muscle is threadingly attached to the anchorage plate after passing through anchor set and anchor body, and anchor body is pressed in bellmouth by the anchorage plate；This connection structure is easy for installation, quick, reduces site welding amount, while can guarantee construction quality.
Description
Technical field
It is specially a kind of based on steel reinforced concrete the utility model is related to the bean column node connection area of steel reinforced concrete
Connecting structure of beam column nodes.
Background technology
With the progress of China's expanding economy and science and technology, the system and performance to building structure are it is also proposed that higher want
It asks.Frame structure since its power transmission is clear, structure arrangement simple and flexible, is easy to get larger application space, and ductility compared with
It is good, so being still widely used in numerous building systems.More and more with the number of plies of skyscraper, column net is also more next
Closeer, in order to meet requirement for bearing capacity, the several layers of column cross-section size of structural base will certainly increase, this can not only influence structure
Using function, the short column for being unfavorable for antidetonation can be also formed.Steel reinforced concrete structure (SRC) as a kind of novel structural system,
Since it is in bearing capacity, durability, fire resistance, the huge advantage especially in terms of antidetonation can efficiently solve the above problem,
So being widely used in all kinds of high-rise high-rise buildings, heavy industry building, bridge structure, subway platform, tall and slender structure
Deng in building and structures.
Foreign countries are more early than domestic for the application of steel reinforced concrete structure, and application of the steel reinforced concrete in engineering makes it
Lot of advantages is approved.American-European countries is more in the use of highway, bridge, ocean engineering field to steel reinforced concrete structure
In building structure.Steel reinforced concrete is applied to building and civil engineering by the former Soviet Union very early.In the recovery construction period after World War II
Between, steel reinforced concrete structure is used in a large amount of industrial premises and Bridge Design.It promulgates in nineteen fifty-one former Soviet Union's electronic construction portion
The corresponding design guidelines of SRC structures.Japan is that steel reinforced concrete applies a more country.According to statistics, Japan was in 1981
In the multi-rise building built by 1985,6~9 layers of building about 45.2% uses steel reinforced concrete structure；10~15
The building about 90% of layer uses steel reinforced concrete structure；16 layers or more there are about 50% use steel reinforced concrete structure, 50% adopts
Use steel construction.
Steel reinforced concrete structure is mainly used for industrial premises in China using initial stage.To after the 1980s, shaped steel is mixed
Xtah Crude Clay structure starts to be applied in high-rise and high-rise building.Since steel reinforced concrete structure has good mechanical property,
Damping ratio is slightly below armored concrete and then can make structure optimization；Smaller dead load be also beneficial to the damping of skyscraper with
Damping designs, and reduces earthquake response by the way that energy dissipation mechanisms are arranged, to reach wind resistance, anti seismic efficiency.Such as in the international trade of Beijing
Several layers of bottom of the high-rise buildings such as the vast tall building of the heart and capital is all steel reinforced concrete structure.
Application of the steel reinforced concrete structure in science of bridge building is also increasingly extensive.Except in Local Members use shaped steel coagulation
Outside soil structure, steel reinforced concrete structure has begun to develop to the direction of a variety of type of bridge of large span in science of bridge building, and
Preferable economic benefit is achieved.With the development of national economic development, heavy－duty is built, Longspan Bridge needs to push
Bridge structure to high intensity, light-duty, large span direction develops, while proposing higher want to structural material, construction method
It asks.And steel reinforced concrete and prestressed steel reinforced concrete structure are due to itself distinctive low unit weight/intensity ratio, rigidity is big, section
The advantages that utilization rate is high, easy for construction, becomes the structure type of most competitiveness.If Taiyuan Northwest Loop 150m is across cable-stayed bridge (tower
Column uses SRC structures), four bridge of Hangzhou Qianjiang, one ring grade separation of Dongfeng Road, Guangzhou City (use steel reinforced concrete structure beam).It is existing
Steel reinforced concrete structure at beam, Column border node position, reinforcing bar is intensive, intersect it is complicated, bring larger difficulty to engineering construction, take a lot of work
It is time-consuming.
Therefore, it is necessary to a kind of easy for installation, quick, reduce site welding amount, at the same can guarantee construction quality based on type
The connecting structure of beam column nodes of steel concrete.
Utility model content
In view of this, the purpose of the utility model is to overcome the defect of the prior art, provide it is a kind of easy for installation, quick,
Site welding amount is reduced, while can guarantee the connecting structure of beam column nodes based on steel reinforced concrete of construction quality.
A kind of connecting structure of beam column nodes based on steel reinforced concrete of the utility model, including housing are fixed on steel column
On ribbed stiffener extension plate and be set on the ribbed stiffener extension plate for connecting the vertical muscle or shaped steel of reinforced beam
The vertical muscle connection component of the vertical muscle of beams of concrete；The vertical muscle connection component includes anchor set, anchor body and anchorage plate；The anchor set
One end is formed with bellmouth and is fixed on ribbed stiffener extension plate；The anchor body is frustum structure, and is coordinated with the bellmouth；Institute
It states vertical muscle and is threadingly attached to the anchorage plate after anchor set and anchor body, and be pressed in anchor body by the anchorage plate
Bellmouth；
Further, the vertical muscle connection component is arranged in pairs；Each pair of vertical muscle connection component sets up separately to be extended in ribbed stiffener
Both sides above and below plate；
Further, it is welded with connecting plate between the anchor set of each pair of vertical muscle connection component；The ribbed stiffener extends
Plate, which is equipped with, makes the strip-shaped hole that the connecting plate passes through；
Further, the anchor body is made by rubber；
Further, the steel column is cross-shaped profile steel column.
The utility model has the beneficial effects that：The connecting structure of beam column nodes based on steel reinforced concrete of the utility model,
Profile steel concrete column can be reduced and indulge the difficulty of construction that muscle is connect with beam, beams of concrete and profile steel concrete column can be greatly simplified
Between connection way, reduce difficulty of construction, improve construction quality, accelerate speed of application.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of the vertical muscle connection component of the utility model.
Specific implementation mode
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the installation signal of 3 connection component of vertical muscle of the utility model
Figure；As shown, the connecting structure of beam column nodes based on steel reinforced concrete in the present embodiment, including housing are fixed on steel column
Ribbed stiffener extension plate 2 on 1 and be set to vertical muscle 3 on the ribbed stiffener extension plate 2 for connecting reinforced beam or
3 connection component of vertical muscle of the vertical muscle 3 of girder with rolled steel section en cased in concrete；3 connection component of vertical muscle includes anchor set 4, anchor body 5 and anchorage plate 6；
One end of the anchor set 4 is formed with bellmouth and is fixed on ribbed stiffener extension plate 2；The anchor body 5 be frustum structure, and with it is described
Bellmouth coordinates；The vertical muscle 3 passes through anchor set 4 and is threadingly attached to the anchorage plate 6, and will by the anchorage plate
Anchor body 5 is pressed in bellmouth；Ribbed stiffener extension plate 2 can be directly weldingly fixed on steel column 1, and anchor set 4, which is also weldingly fixed on, to be added
On strength rib extension plate 2, anchor set 4 and the vertical muscle 3 of beam correspond；When vertical muscle 3 connects, pulls and indulge muscle 3 across anchor set 4 and anchor body 5
After be threadingly attached on anchorage plate 6, vertical muscle 3 is machined with external screw thread by the segment through its end, anchorage plate 6 equipped with and this
Then the threaded hole of external screw thread cooperation indulges muscle 3 and pulls on anchorage plate 6, and anchor body 5 is pressed on to the cone of anchor set 4 by anchorage plate 6
In shape hole, to realize that beam indulges being coupled between muscle 3 and steel column 1.
In the present embodiment, 3 connection component of vertical muscle is arranged in pairs；Each pair of 3 connection component of vertical muscle, which sets up separately, is putting more energy into
About 2 both sides of rib extension plate；This arrangement can increase the quantity of each 2 connection lengthwise rib 3 of ribbed stiffener extension plate, arrangement
It is compact.
In the present embodiment, connecting plate is welded between the anchor set 4 of each pair of 3 connection component of vertical muscle；It is described to put more energy into
Rib extension plate 2, which is equipped with, makes the strip-shaped hole that the connecting plate passes through, and when installing vertical 3 connection component of muscle, is first welded on connecting plate
In strip-shaped hole, two anchors set 4 is then being corresponded to the upper and lower ends for being welded on connecting plate respectively, this connection type can improve anchor
Bonding strength between set 4 and ribbed stiffener extension plate 2.
In the present embodiment, the anchor body 5 is made by rubber；Therefore, after indulging the tension of muscle 3, allow anchorage plate 6 along 3 axis of vertical muscle
It is a small amount of mobile to occurring, avoid the vertical overload of muscle 3 from being broken.
In the present embodiment, the steel column 1 is cross-shaped profile steel column 1.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (5)
1. a kind of connecting structure of beam column nodes based on steel reinforced concrete, it is characterised in that：It is fixed on steel column including housing
Ribbed stiffener extension plate and be set to vertical muscle on the ribbed stiffener extension plate for connecting reinforced beam or shaped steel is mixed
The vertical muscle connection component of the vertical muscle of solidifying Tu Liang；The vertical muscle connection component includes anchor set, anchor body and anchorage plate；The one of the anchor set
End is formed with bellmouth and is fixed on ribbed stiffener extension plate；The anchor body is frustum structure, and is coordinated with the bellmouth；It is described
Vertical muscle is threadingly attached to the anchorage plate after passing through anchor set and anchor body, and anchor body is pressed in cone by the anchorage plate
Shape hole.
2. the connecting structure of beam column nodes according to claim 1 based on steel reinforced concrete, it is characterised in that：The vertical muscle
Connection component is arranged in pairs；Each pair of vertical muscle connection component sets up the both sides above and below ribbed stiffener extension plate separately.
3. the connecting structure of beam column nodes according to claim 2 based on steel reinforced concrete, it is characterised in that：It is each pair of described
It is welded with connecting plate between the anchor set of vertical muscle connection component；The ribbed stiffener extension plate, which is equipped with, makes the connecting plate pass through
Strip-shaped hole.
4. the connecting structure of beam column nodes according to claim 3 based on steel reinforced concrete, it is characterised in that：The anchor body
It is made by rubber.
5. the connecting structure of beam column nodes according to claim 4 based on steel reinforced concrete, it is characterised in that：The shaped steel
Column is cross-shaped profile steel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048338.8U CN207761056U (en) | 2018-01-11 | 2018-01-11 | A kind of connecting structure of beam column nodes based on steel reinforced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048338.8U CN207761056U (en) | 2018-01-11 | 2018-01-11 | A kind of connecting structure of beam column nodes based on steel reinforced concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761056U true CN207761056U (en) | 2018-08-24 |
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ID=63183569
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820048338.8U Active CN207761056U (en) | 2018-01-11 | 2018-01-11 | A kind of connecting structure of beam column nodes based on steel reinforced concrete |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610738A (en) * | 2018-12-18 | 2019-04-12 | 广州机施建设集团有限公司 | A kind of pre-buried section steel beam support node of armored concrete and construction method |
-
2018
- 2018-01-11 CN CN201820048338.8U patent/CN207761056U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610738A (en) * | 2018-12-18 | 2019-04-12 | 广州机施建设集团有限公司 | A kind of pre-buried section steel beam support node of armored concrete and construction method |
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